Description

The Siemens 3VM9188-0LB10 is a locking device designed specifically for the 3VM10, 3VM11, and 3VM12 series MCCBs (Molded Case Circuit Breakers). This accessory enables secure locking of the breaker handle in the OFF position, supporting lockout/tagout (LOTO) safety procedures during maintenance or servicing. It helps prevent accidental or unauthorized operation of the breaker, ensuring enhanced safety in industrial, commercial, and utility electrical systems.

Technical Specifications:

• Brand: Siemens
• Model: 3VM9188-0LB10
• Type: Locking device
• Compatible With: Siemens 3VM10, 3VM11, and 3VM12 MCCBs
• Function: Locks MCCB handle in OFF position
• Application: Electrical safety, maintenance, and lockout procedures
• Build Material: High-quality, durable construction
• Mounting: Direct fit on MCCB handle
• Use Case: Suitable for industrial and commercial electrical panels
• Standard Compliance: Supports LOTO safety standards